[Bug target/92723] [8 Regression] ICE in expand_shift_1, at expmed.c:2635

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92723

--- Comment #12 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-8 branch has been updated by Jakub Jelinek
<jakub@gcc.gnu.org>:

https://gcc.gnu.org/g:c58bec27145c9a049d6642ca011b7f0fbe9c5f33

commit r8-9993-gc58bec27145c9a049d6642ca011b7f0fbe9c5f33
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Fri Feb 14 13:08:33 2020 +0100

    backport: re PR target/92723 (ICE in expand_shift_1, at expmed.c:2635)

        Backported from mainline
        2019-12-11  Jakub Jelinek  <jakub@redhat.com>

        PR target/92723
        * tree-vect-patterns.c (vect_recog_rotate_pattern): If dt is not
        vect_internal_def, use oprnd1 as is, without trying to cast it.
        Formatting fix.

        * gcc.dg/vect/pr92723.c: New test.